Greek Authorities Arrest Fugitive James Dalamangas, Ending 27-Year Manhunt for 1999 Sydney Murder

Greek authorities have arrested 55-year-old fugitive James Dalamangas in Aigio, near Patras, ending a 27-year international manhunt tied to a 1999 fatal stabbing in Sydney involving George Giannopoulos. Multiple reports say he was living off the grid under a false identity, with local coverage indicating the alias “Antonis Tzimas” while he allegedly maintained a guarded property. The arrest reportedly came during a routine police check after officials requested identification, and authorities later used forensic checks to confirm his true identity and trigger an Interpol Red Notice. NSW Police and Dalamangas’ family have been notified, and investigators say attention will now turn to whether he faces legal proceedings in Greece or Australia, following earlier failed extradition attempts. Several accounts also report that his father and partner were detained on suspicion of harboring him, underscoring the case’s broader fallout beyond the arrest itself.
Australia’s Federal Police had renewed a $200,000 reward in 2024 for information leading to Dalamangas’ arrest, tied to the 1999 killing of George Giannopoulos.
Greek reports say police found a cache suggesting he was continuously preparing to evade capture, including a crossbow and “various sharp objects” during a later search.
Other reporting adds further specifics from the search: authorities allegedly uncovered an “arsenal of weapons, including knives and a bow,” as well as numerous mobile phones—described as consistent with a highly paranoid lifestyle focused on avoiding detection.
Local coverage portrays Dalamangas’ alleged hideout as heavily fortified and monitored: his property was described as “entirely enclosed by high walls and guarded by a large pack of aggressive dogs,” and police had him and the site under surveillance for three days before the arrest.
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